The Portland Downtown Riverfront Habitat Opportunities
report identifies habitat enhancement opportunities in nearshore
waters and on shorelines within the study area,
between the Ross Island and Steel Bridges. The enhancement
opportunities described in the report are fairly simple, lowcost
designs intended to provide incremental improvements,
at a generally small scale, within the urban context of the
downtown Willamette River. The report is intended to
provide immediate benefits while larger-scale, long-term
planning is underway. [From the document]